Research Article

A Collection-Distribution Center Location and Allocation Optimization Model in Closed-Loop Supply Chain for Chinese Beer Industry

Table 4

pb-glnPSO result (unit: RMB).

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Optimal result82589.882434.482669.582102.481920.182634.982434.482189.282308.9
Standard deviation512.485627.973407.732565.617306.345527.466543.704526.525678.494
Computing time5.6005.9386.6996.6238.3849.2288.9299.85510.690